EP 0133662 B1 19880525 - COMPOSITE PANEL AND PROCESS FOR MAKING THE SAME
Title (en)
COMPOSITE PANEL AND PROCESS FOR MAKING THE SAME
Publication
Application
Priority
- DE 3329372 A 19830813
- DE 3331842 A 19830903
Abstract (en)
[origin: US4570410A] A rounded edge portion of a core of a composite plate is cut away after a laminate has been bonded to the upper surface thereof so that the rounded edge portion can be tilted upwardly. The groove which extends upwardly from a lower portion of the edge is spread in a wedge manner and is filled with a durable filling before the laminate is bent over the edge portion and bonded thereby to simultaneously close the mouth of the groove.
IPC 1-7
IPC 8 full level
A47B 77/02 (2006.01); A47B 95/04 (2006.01); B27M 3/18 (2006.01); B27N 7/00 (2006.01); B29C 63/04 (2006.01); B29D 99/00 (2010.01)
CPC (source: EP US)
A47B 95/043 (2013.01 - EP US); B27N 7/00 (2013.01 - EP US); B29C 63/04 (2013.01 - EP US); B29D 99/0039 (2013.01 - EP US); B29L 2031/441 (2013.01 - EP US); Y10T 156/1026 (2015.01 - EP US); Y10T 156/1028 (2015.01 - EP US); Y10T 428/24488 (2015.01 - EP US); Y10T 428/24777 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0133662 A2 19850306; EP 0133662 A3 19870401; EP 0133662 B1 19880525; DE 3331842 A1 19850228; DE 3331842 C2 19850808; DE 3471436 D1 19880630; US 4570410 A 19860218
DOCDB simple family (application)
EP 84108653 A 19840721; DE 3331842 A 19830903; DE 3471436 T 19840721; US 63895684 A 19840808